73897089

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{32887}}^1$

素因数の和:33004

約数の個数: 16

約数和(自身を含む): 113660928

約数和(自身を除く): 39763839

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 32887, 98661, 230209, 690627, 3518909, 10556727, 24632363, 73897089]

約数ペア:

[(1, 73897089), (3, 24632363), (7, 10556727), (21, 3518909), (107, 690627), (321, 230209), (749, 98661), (2247, 32887)]